Re: Crash after shutdown/restart

2014-02-18 Thread Jørn Dahl-Stamnes
On Wednesday 22 January 2014 22:56, you wrote: Hi Jørn, But I must say I'm not very impressed by the speed. I'm running a test on an application that do a lot of reads and writes queries and the general performance has dropped to 50% of the what I had in 5.5.20. I would say that this

Re: Crash after shutdown/restart

2014-02-18 Thread Morgan Tocker
Hi Jørn, I would say that this sort of performance drop is not typical. Some users have reported a smaller performance loss in single threaded workloads in 5.6. But dropping from an average of 1800 jobs per minute down to 300? I don't think that should be expected. I would agree with

Re: Crash after shutdown/restart

2014-01-22 Thread Jørn Dahl-Stamnes
On Tuesday 14 January 2014 21:51, Jesper Wisborg Krogh wrote: Hi Jørn, On 15/01/2014 04:36, Jørn Dahl-Stamnes wrote: 140114 18:20:08 InnoDB: Error: data file /data/mysql/data/ibdata3 uses page size 1024, 140114 18:20:08 InnoDB: but the only supported page size in this release is=16384

Re: Crash after shutdown/restart

2014-01-22 Thread Morgan Tocker
Hi Jørn, But I must say I'm not very impressed by the speed. I'm running a test on an application that do a lot of reads and writes queries and the general performance has dropped to 50% of the what I had in 5.5.20. I would say that this sort of performance drop is not typical. Some users

Crash after shutdown/restart

2014-01-14 Thread Jørn Dahl-Stamnes
Hello, Got a test server with version 5.5.20. I wanted to unmount/mount the disk where the innodb files was located, so I did a shutdown followed by unmount, then a mount before I tried to start the MySQL server. But it did not work as shown in the log below. I wanted to unmount the disk

Re: Crash after shutdown/restart

2014-01-14 Thread Jesper Wisborg Krogh
Hi Jørn, On 15/01/2014 04:36, Jørn Dahl-Stamnes wrote: 140114 18:20:08 InnoDB: Error: data file /data/mysql/data/ibdata3 uses page size 1024, 140114 18:20:08 InnoDB: but the only supported page size in this release is=16384 140114 18:20:08 InnoDB: Could not open or create data files. That